RN2903A-I/RM098
RF TXRX MOD ISM<1GHZ CAST SMDManufacturer: Microchip Technology
Categories: RF Transceiver Modules and Modems
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The Microchip Technology RN2903A-I-RM098 is a LoRa™ transceiver module operating within the 902MHz to 928MHz ISM band. This Surface Mount component supports FSK and GFSK modulation, offering a data rate of up to 300kbps. Key performance specifications include a transmit power of 18.5dBm and a receive sensitivity of -146dBm. Current consumption ranges from 1.8mA to 3.1mA during reception and 42.6mA to 124.4mA during transmission. The module features UART serial interfaces for communication and requires an external antenna. Designed for operation across a wide temperature range of -40°C to 85°C, this component is suitable for applications in industrial, smart city, and metering sectors. It is supplied in Tray packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | Module |
| Sensitivity | -146dBm |
| Mounting Type | Surface Mount |
| Frequency | 902MHz ~ 928MHz |
| Memory Size | - |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.1V ~ 3.6V |
| Power - Output | 18.5dBm |
| Data Rate | 300kbps |
| Protocol | LoRa™ |
| Current - Receiving | 1.8mA ~ 3.1mA |
| Current - Transmitting | 42.6mA ~ 124.4mA |
| Antenna Type | Antenna Not Included, Castellation |
| Utilized IC / Part | - |
| Modulation | FSK, GFSK |
| RF Family/Standard | General ISM < 1GHz |
| Serial Interfaces | UART |
| Programmable | Not Verified |